Accelerometer transducer used for seismic recording
US6883638B1 · kind B1 · utility
49Cited by
21References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 16, 2000 |
| Grant date | Apr 26, 2005 |
| Priority date | — |
| Expiry date | Mar 16, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/13091
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Method for operating and testing a sensor assembly (210). The sensor assembly (210) preferably includes accelerometers with axes of sensitivity orthogonal to each other. The method preferably includes determining sensor tilt angle, determining the position of the sensor, and synchronizing the operation of the sensor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.